andersonrickya2
andersonrickya2 andersonrickya2
  • 30-10-2018
  • Mathematics
contestada

find the value of x in the picture

find the value of x in the picture class=

Respuesta :

MsLeo MsLeo
  • 30-10-2018
Here,
(3x + 18)° + 93° = 180°
=> 3x + 18 + 93 = 180
=> 3x = 180 - 111
=> x = 69/3
=> x = 23
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